Cinnamon Oil

Cinnamon Oil Better for Killing Mosquitoes Than DEET

According to a study, cinnamon oil was found to be an effective
environmentally safe pesticide that also exuded a pleasant odor.

Although it hasn't been tested for use against adult mosquitoes,
researchers are hopeful that cinnamon oil will act as an effective
mosquito repellant.

Along with being an annoyance to summer outdoor enthusiasts,
mosquitoes also pose the threat of potentially major health problems
because of the deadly agents they carry such as malaria, yellow
fever and the West Nile virus.

The serious health and environmental concerns that arose from the
use of unsafe conventional pesticide applications have prompted the
search for natural and healthier chemicals to control mosquito
larvae.

In a study, researchers tested 11 compounds that contained cinnamon
leaf oil to determine how effective they were at destroying the
emerging larvae produced by the yellow fever mosquito. It was
discovered that the following four compounds, cinnamalaehyde,
cinnamyl acetate, eugenol and anethole displayed the most aggressive
activity against the yellow fever mosquito.

The compound, cinnamaldehyde, which is the main constituent found in
cinnamon leaf oil, could be used as an effective pesticide without
the risk of negative health and environmental consequences.